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Steam, Gas, and Hydraulic Turbines, and Turbine Generator Set Units

SIC Industry 3511 — NAICS² Industry 333611

SIC [1987] Manufacturing Industrial Machinery & Equipment Engines & Turbines Turbines & turbine generator sets

1 Registrant

As OfNameLatest Filings SIC
As Filer As Issuer
Not Active (in the Past Year) as a Registrant:All Filings are OLD
Stewart & Stevenson Services Inc 15-12G SC 13G/A3510
— 1 —

Businesses & Products of SIC Industry 3511
  • Gas turbines, mechanical drive
  • Governors, steam
  • Hydraulic turbines
  • Solar powered turbine-generator sets
  • Steam engines, except locomotives
  • Steam turbines
  • Tank turbines
  • Turbine generator set units, complete: steam, gas, and hydraulic
  • Turbines: steam, hydraulic, and gas – except aircraft type
  • Turbogenerators
  • Water turbines
  • Wind powered turbine-generator sets
  • Windmills for generating power

Description of SIC Industry 3511 — Steam, Gas, and Hydraulic Turbines, and Turbine Generator Set Units
Establishments primarily engaged in manufacturing steam turbines; hydraulic turbines; gas turbines, except aircraft; and complete steam, gas, and hydraulic turbine generator set units. Also included in this industry are the manufacture of wind and solar powered turbine generators and windmills for generating electric power. Establishments primarily engaged in manufacturing nonautomotive type generators are classified in Industry 3621; those manufacturing aircraft turbines are classified in Industry 3724; and those manufacturing windmill heads and towers for pumping water for agricultural use are classified in Industry 3523.

² North American Industry Classification System (NAICS)

SIC [1987] Industry 3511 ⇒ NAICS [2012] Industry Codes

NAICS Code N.A. Industry [2012] SIC Codes
In ascending order
333611Turbine and Turbine Generator Set Units Manufacturing3511

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